
<div class="tabnav">
<ul>
<li {if $ac=='options'}class="select"{/if}><a href="index.php?app=system&ac=options">选项配置</a></li>

<li {if $ac=='cache'}class="select"{/if}><a href="index.php?app=system&ac=cache">缓存管理</a></li>


<li {if $ac=='sql'}class="select"{/if}><a href="index.php?app=system&ac=sql">数据库管理</a></li>

</ul>
</div>
<div style="height: 65px;"></div>